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Spanish Omelet

A cold egg mixture with chopped onion, peppers, mushrooms, peas, parsley, and cream baked into a Spanish omelet.

From an old cookbook · modernised transcription
From a historical cookbook (Internet Archive) · 8 ingredients
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Why it works: Pepper and parsley match in chemistry and in kitchens. They rank in the top 2% of all ingredient pairs, and cooks put them together in 34,122 recipes. Both carry 4'-methylacetophenone, which smells bitter almond. The science ↓

Spanish Omelet

Oven, in the book's wordsA hot oven

Ingredients

Directions

The book says “a hot oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.

Prepare

  1. Chop the onion, green pepper, red pepper, mushrooms, French peas, and parsley finely.

  2. Mix the chopped vegetables into the beaten eggs.

  3. Keep the mixture very cold.

  4. Add the cream and stir to combine.

Bake

  1. Pour the mixture into a dish that can sit in a large pan of boiling water.

  2. Place the dish in a 400°F (200°C) oven and bake for 15 minutes.

Recipe from a historical cookbook (Internet Archive).

Transcribed from a scanned cookbook and modernised for today's kitchens. Where the book gave no heat or time, or said "a moderate oven", the temperatures and times here may be modern equivalents rather than the book's own figures.

Explore the science

The flavor team

The pairs that carry this dish. Each one is judged two ways: how much their aromas overlap, and how often cooks already put them together.

  1. Pepper + parsleytop 2% of all pairs
    Smell alikestrong
    Cooked together34,122 recipes

    Shared aroma: 4'-methylacetophenone (bitter almond).

  2. Onion + parsleytop 9% of all pairs
    Smell alikemoderate
    Cooked together25,843 recipes

    Shared aroma: 2,4-decadienal (seaweed).

  3. Mushroom + peastop 9% of all pairs
    Smell alikemoderate
    Cooked together890 recipes

    Shared aroma: 1-octen-3-ol (mushroom, earthy).

  4. Onion + mushroomtop 10% of all pairs
    Smell alikemoderate
    Cooked together10,626 recipes

    Shared aroma: 2,4-decadienal (seaweed).

  5. Onion + peppertop 11% of all pairs
    Smell alikemoderate
    Cooked together68,474 recipes

    Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).

Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs

What each ingredient does

Eggs
Set the omelet into a custard-like structure as they cook.
Cream
Adds moisture and richness, keeping the custard tender.
Onion
Adds savory flavor and aroma as it softens in the eggs.

The step that matters

Keep the mixture very cold. Cold eggs and cream give the mixture time to combine evenly before cooking. Once warm, the eggs can begin to set unevenly, so the texture may turn grainy or curdled.

Swap the peas

How well each one fits the dish's main ingredients (onion, pepper, mushroom, parsley, egg, cream):

  1. Chestnutfits better
  2. Beansfits better
  3. Sesamefits better
  4. Peasthe original

Fit is the average pairing score against onion, pepper, mushroom, parsley, egg, cream. Candidates are from the same food group and used in at least 100 recipes.

“What each ingredient does” and “The step that matters” were written by Claude from this recipe’s own method and reviewed in samples by CompKitchen.

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